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AFNOR
NF C63-150
Anulada
2023-01-14
Low-voltage switchgear and controlgear. Overvoltage limiting devices. Requirements.
AFNOR
NF C33-220
En Vigor
1988-07-01
Insulated or protected cables for power systems. Extruded solid
dielectric insulated cables for rated voltages from 1,8/3(3,6) kv up to
18/30(36) kv.
AFNOR
NF C66-533
En Vigor
1974-10-01
Insulators and fitting for overhead lines glass insulators bushing tube (T).
AFNOR
NF EN 16651
En Vigor
2015-08-29
Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide
(NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method
using high-performance liquid chromatography (HPLC)
